Management and Oversight of Structural Defects on Highway Bridges at the New York State Department of Transportation

Management and Oversight of Structural Defects on Highway Bridges at the New York State Department of Transportation
Author: Thomas P. DiNapoli
Publisher: DIANE Publishing
Total Pages: 36
Release: 2010-11
Genre: Technology & Engineering
ISBN: 1437929133

Between Jan. 1, 2006 and June 24, 2008, a total of 1,280 serious defects were identified on 228 State and 495 locally-owned highway bridges in New York State. To determine whether these defects were addressed within the required time frame of seven weeks, the report reviewed the records relating to a sample of 204 of the defects which pertain to 44 State and 74 locally owned bridges. It found that 69 of the 204 defects (33.8%) pertaining to 25 State and 16 locally owned bridges were not addressed within the required time frame. In fact, it took, on average, more than 17 weeks to address these 69 defects. This report contains 11 recommendations for strengthening the Dept.¿s oversight of the actions taken in addressing serious structural defects on bridges.

Bridge Management

Bridge Management
Author: Bojidar Yanev
Publisher:
Total Pages: 680
Release: 2007-01-22
Genre: Technology & Engineering
ISBN:

A comprehensive, up-to-the-minute account of bridge management developments for researchers, designers, builders, administrators, and owners Bridge Management draws on Bojidar Yanev's thirty years of research, teaching, and consulting as well as his management of 800 of New York City's 2,200 bridges. It offers an insider's view of the problems to be resolved in bridge management by civil and transportation engineers, budget and asset managers, abstract analysts, and hands-on field workers. The personal search of the author for solutions is juxtaposed with an overview of the dynamic interactions between bridge builders and the social and physical forces shaping the transportation infrastructure over the centuries. Bridge Management uniquely integrates the priorities, constraints, objectives, and tastes governing the domains of structural mechanics, economics, public administration, and field operations at both the project and network levels. It features: A review of current bridge management vulnerabilities, objectives, tools, and products Dozens of case studies illustrating the application of analytic models, and practical developments currently shaping the field Unique chapters exploring the evolution of bridge design, construction, and maintenance, from the origins of deliberate planning to the current integrated lifecycle asset management models

Bridge Management Systems

Bridge Management Systems
Author: S. W. Hudson
Publisher: Transportation Research Board National Research
Total Pages: 84
Release: 1987
Genre: Technology & Engineering
ISBN:

Bridge Management Systems for Transportation Agency Decision Making

Bridge Management Systems for Transportation Agency Decision Making
Author: Michael J. Markow
Publisher: Transportation Research Board
Total Pages: 140
Release: 2009
Genre: Bridges
ISBN: 0309098351

This study gathers information on current practices that senior managers at transportation agencies use to make network-level decisions on resource allocations for their bridge programs. In particular, the study explores how agency bridge management systems are employed in this process. Information was gathered through a review of literature on U.S. and international bridge management, a survey of U.S. and Canadian transportation agencies, and 15 in-depth interviews with state DOT executive and bridge managers.

The Manual for Bridge Evaluation

The Manual for Bridge Evaluation
Author: American Association of State Highway and Transportation Officials. Subcommittee on Bridges and Structures
Publisher: AASHTO
Total Pages: 41
Release: 2011
Genre: Bridges
ISBN: 1560514965